| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.32 | 10.313% | $47.7876 | $47.79 | $47.80 | $47.80 |
| Purchase #2 | $227.96 | 10.228% | $251.2757 | $251.28 | $251.30 | $251.30 |
| Purchase #3 | $59.86 | 8.592% | $65.0032 | $65.00 | $65.00 | $65.00 |
| Purchase #4 | $152.39 | 13.662% | $173.2095 | $173.21 | $173.20 | $173.20 |
| Purchase #5 | $228.34 | 9.344% | $249.6761 | $249.68 | $249.70 | $249.70 |
| Purchase #6 | $116.68 | 13.363% | $132.2719 | $132.27 | $132.25 | $132.30 |
| Purchase #7 | $87.57 | 12.732% | $98.7194 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $916.12 | $1,017.9434 | $1,017.95 | $1,017.95 | $1,018.00 | |